ld/testsuite/ld-xtensa/tlsbin.s

   1         .section ".tdata", "awT", @progbits
   2         .global sg1, sg2, sg3, sg4, sg5, sg6, sg7, sg8
   3         .global sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
   4         .hidden sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
   5         .align  4
   6 sg1:    .long   17
   7 sg2:    .long   18
   8 sg3:    .long   19
   9 sg4:    .long   20
  10 sg5:    .long   21
  11 sg6:    .long   22
  12 sg7:    .long   23
  13 sg8:    .long   24
  14 sl1:    .long   65
  15 sl2:    .long   66
  16 sl3:    .long   67
  17 sl4:    .long   68
  18 sl5:    .long   69
  19 sl6:    .long   70
  20 sl7:    .long   71
  21 sl8:    .long   72
  22 sh1:    .long   157
  23 sh2:    .long   158
  24 sh3:    .long   159
  25 sh4:    .long   160
  26 sh5:    .long   161
  27 sh6:    .long   162
  28 sh7:    .long   163
  29 sh8:    .long   164
  30
  31         .text
  32         .global _start
  33         .type   _start, @function
  34 _start:
  35         entry   sp, 32
  36
  37         /* GD -> IE because variable is not defined in executable */
  38         movi    a8, sG1@tlsfunc
  39         movi    a10, sG1@tlsarg
  40         callx8.tls a8, sG1@tlscall
  41
  42         /* GD -> IE because variable is not defined in executable where
  43            the variable is referenced through IE too */
  44         movi    a8, sG2@tlsfunc
  45         movi    a10, sG2@tlsarg
  46         callx8.tls a8, sG2@tlscall
  47
  48         /* GD -> LE with global variable defined in executable */
  49         movi    a8, sg1@tlsfunc
  50         movi    a10, sg1@tlsarg
  51         callx8.tls a8, sg1@tlscall
  52
  53         /* GD -> LE with local variable defined in executable */
  54         movi    a8, sl1@tlsfunc
  55         movi    a10, sl1@tlsarg
  56         callx8.tls a8, sl1@tlscall
  57
  58         /* GD -> LE with hidden variable defined in executable */
  59         movi    a8, sh1@tlsfunc
  60         movi    a10, sh1@tlsarg
  61         callx8.tls a8, sh1@tlscall
  62
  63         /* LD -> LE */
  64         movi   a8, _TLS_MODULE_BASE_@tlsfunc
  65         movi   a10, _TLS_MODULE_BASE_@tlsarg
  66         callx8.tls a8, _TLS_MODULE_BASE_@tlscall
  67         movi   a12, 1+sl1@dtpoff
  68         add    a12, a12, a10
  69         movi   a13, sl2@dtpoff+2
  70         add    a13, a13, a10
  71
  72         /* LD -> LE against hidden variables */
  73         movi   a12, sh1@dtpoff
  74         add    a12, a12, a10
  75         movi   a13, 3+sh2@dtpoff
  76         add    a13, a13, a10
  77
  78         /* IE against global var */
  79         rur     a2, THREADPTR
  80         movi    a3, sG2@tpoff
  81         add     a3, a3, a2
  82
  83         /* IE -> LE against global var defined in exec */
  84         rur     a4, THREADPTR
  85         movi    a5, sg1@tpoff
  86         add     a5, a5, a4
  87
  88         /* IE -> LE against local var */
  89         rur     a6, THREADPTR
  90         movi    a7, sl1@tpoff
  91         add     a7, a7, a6
  92
  93         /* IE -> LE against hidden var */
  94         rur     a8, THREADPTR
  95         movi    a9, sh1@tpoff
  96         add     a9, a9, a8
  97
  98         retw